11792380

Video Transmission Method, Video Processing Device, and Video Generating System for Virtual Reality

PublishedOctober 17, 2023
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
14 claims

Legal claims defining the scope of protection, as filed with the USPTO.

2

2. The video transmission method of claim 1, wherein a long side of the first video at least has 5,760 pixels.

3

3. The video transmission method of claim 1, wherein the operations of segmenting the second video, segmenting the first sub videos and generating the third video comprise operating a shader in a video processing device, such that the segmented second video and the segmented first sub videos are reorganized with the first video into the third video.

6

6. The video transmission method of claim 5, wherein the operation of generating the first video and the second using the third video comprises operating a shader in the virtual reality device, and reorganizing the third video and outputting the first video and the second video to two display mechanisms of the virtual reality device, respectively.

9

9. The method of claim 8, wherein the first video is obtained from a left-eye field-of-view video captured by a video device.

10

10. The method of claim 9, wherein the second video is obtained from a right-eye field-of-view video captured by the video device.

11

11. The method of claim 8, wherein the first video is stitched from two left-eye field-of-view videos captured by two video devices, respectively.

12

12. The method of claim 11, wherein the second video is stitched from two right-eye field-of-view videos captured by the two video devices, respectively.

13

13. The method of claim 8, wherein the first video and the second video are 360-degree virtual reality videos of different fields of view.

15

15. The method of claim 8, wherein the physical wire comprises Serial Digital Interface (SDI), High-Definition Multimedia Interface (HDMI) or DisplayPort (DP).

16

16. The method of claim 8, wherein a long side of the first video at least has 5,760 pixels.

17

17. The method of claim 16, wherein a short side of the first video at least has 2,880 pixels.

18

18. The method of claim 8, wherein a pixel number of the third video is a total of a pixel number of the first video and a pixel number of the second video.

19

19. The method of claim 8, wherein the third video has a 7680*4320 resolution.

20

20. The method of claim 8, wherein the operations of segmenting the second video, segmenting the first sub videos, and generating the third video are performed by a shader.

Patent Metadata

Filing Date

Unknown

Publication Date

October 17, 2023

Inventors

YA-CHING KO
CHENG HUNG TSAI

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Cite as: Patentable. “VIDEO TRANSMISSION METHOD, VIDEO PROCESSING DEVICE, AND VIDEO GENERATING SYSTEM FOR VIRTUAL REALITY” (11792380). https://patentable.app/patents/11792380

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